Definitions

noun

• A bachelor's degree in arts and sciences
• A soft silvery metallic element of the alkali earth group; found in barite

Abbreviation

• Bachelor of Agricultural Science

Acronym

• Basic Language (File Name Extension)
• Bulgarian Academy of Sciences
• Business Activity Statement (Australian GST)
• Business Activity Statement
• Base (building code)
• Basic
• Building Automation System (Sprint)
• British Antarctic Survey
• Building Automation Systems
• Bachelor of Applied Science
• Biblical Archaeology Society
• Before and After School (program; various locations)
• Bay St. Louis (Amtrak station code; Bay St. Louis, Mississippi)
• Body and Society
• Bibliography of Asian Studies
• Bachelor of Architectural Studies (various schools)
• British Art Show (UK)
• Business Accounting Software
• Blackberry Administration Service (software)
• Ballistic Aiming System (Leupold)
• Broke-Ass Stuart (travel writer)
• Brake Assist System
• Balloon Atrial Septostomy (medical procedure)
• Basic Allowance for Subsistence (US DoD)
• Bile Acid Sequestrant (resin)
• Business Advisory Services
• Business Application Services
• Borland Appserver
• Basic Activity Subset
• Visual Basic Module
• Business Authentication Service
• Bitrate Allocation Signal
• Belt-Driven Alternator Starter
• Base Station
• Business Activity Statements
• Board for Actuarial Standards (UK FRC)
• Barnes Akathisia Scale (drug severity scale)
• Building and Asset Services (Queensland, Australia)
• Bureau of Agricultural Statistics (Philippines)
• Bulletin of the Atomic Scientists
• Brachycephalic Airway Syndrome (canines)
• Battalion Aid Station
• Boulder Acoustic Society (Colorado)
• Belize Audubon Society
• Broadcast Auxiliary Service (FCC)
• Belding Area Schools (Belding, MI)
• Bureau d'Aide Sociale
• Broadband Access Server
• Bodadeg ar Sonerion (French traditional musician association)
• Balalae, Solomon Islands (airport code)
• Best Access Systems (various locations)
• British Association of Settlements (UK)
• Book of Alternative Services (Anglican Church of Canada)
• Business and Administrative Services
• Biometric Access System (software)
• Behavioral Activation System
• British Andrology Society
• Basic Accounting System
• British Arachnological Society (UK)
• British Ability Scale
• Bachelor of Administrative Studies
• Bachelor of Arts and Sciences
• Broadband Access Systems
• Basic Activity Subset (ITU-T)
• Birch Aquarium At Scripps
• Broadband Access Switch
• Beta-Adrenergic Stimulation
• Bit-Rate Allocation Signal
• Barbados Agricultural Society
• Bombardier Aircraft Services (Montréal, Québec)
• Belt Alternator System (automobile)
• Basic Allowance for Sustenance (US DoD)
• Bank of America Securities LLC
• Battlefield Automated System
• Big Ass Smile
• Bihar Administrative Service (India)
• Business Automation Services
• Benefit Administrative Systems, LLC (health care)
• Bad Aibling Station (US DoD; Germany)
• Bit Allocation Signal
• Breathing Air System (hazardous environments)
• Business Analysis Support
• Business Application Solution
• Basic Freight (shipping)
• Business Administration System
• Buffer Assisted Search
• Big Agile Server (US DoD)
• Beer Appreciation Society
• Budget Allocation Summary
• Broad Area Search
• Basic Airspeed
• Business Automated Services
• Biological Agent Stimulant
• Battlefield Air Support
• Baseline Assessment Strategy
• Biological Agent Simulate
• Business Area System
• Brake Apply Sensor (automotive)
• Belrose Accounting Services
• Black Analog Switch
• Battle Automation System
• Break-At-Store
• Bipartite Access Structure
• Booze Acquisition Syndrome
• Bundesarbeitsgemeinschaft Seniorenbüros eV
• Battlefield Area Support
• Burgmann Anglican School (Canberra, Australia)
• Blind Authentication Search
• Brooks Air Systems, Inc.
• Basic Afghanistan Service